<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>easyUI 拖拉布局</title>
    <link rel="stylesheet" type="text/css" href="themes/default/easyui.css">
    <link rel="stylesheet" type="text/css" href="themes/icon.css">
    <script type="text/javascript" src="jquery.min.js"></script>
    <script type="text/javascript" src="jquery.easyui.min.js"></script>
    <style>
        html,
        body {
            height: 100%;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }

        .easyui-layout {
            margin: 0 auto;
        }
    </style>
</head>

<body>
    <div class="easyui-layout" style="width:700px;height:350px;">
        <div data-options="region:'east',split:true" title="East" style="width:100px;"></div>
        <div data-options="region:'center',title:'Center'">
        </div>
        <div data-options="region:'west',split:true" title="West" style="width:100px;"></div>
        <div data-options="region:'south',split:true" style="height:50px;"></div>
    </div>
</body>

</html>